Displayed below are specifications for the base product offered by Maryland's digital high-resolution aerial photography program. Detailed specifications can be found in the Digital High-Resolution Aerial Photography Contract for the State of Maryland.
All products meet or exceed the ASPRS Class I Accuracy Standards for 1" = 200' maps. The table below interprets the requirement in terms of RMSE (Root Mean Square Error), CE90 (Circular Error at the 90% confidence level), RMSE (Square Root of RMSEx + RMSEy) and Accuracy (Horizontal Radial Accuracy at 95% confidence level). The imagery is delivered in four band (red, green, blue and near-infrared).
Please contact the GIO Office at firstname.lastname@example.org for more information.
100 Community Place, Crownsville, MD 21032
300-301 West Preston Street, Baltimore, MD 21201